Allow tools to provide some statistics in suppression list produced at the end

Option -v outputs a list of used suppressions. This only gives
the nr of times a suppression was used.
For a leak search, this only gives the nr of loss records that
have been suppressed, but it does not give additional needed details
to understand more precisely what has been suppressed
(i.e. nr of blocks and nr of bytes).

=> Add in the tool interface update_extra_suppression_use and
print_extra_suppression_info functions to allow the tool to record
additioonal use statistics for a suppression. These statistics
can be done depending on the error (and its data) which is suppressed.

Use this in memcheck for the leak suppressions, to maintain and output
the nr of blocks and bytes suppressed by a suppression during
the last leak search.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13651 a5019735-40e9-0310-863c-91ae7b9d1cf9
Allow the user to dimension the translation cache
A previous commit had decreased to 6 (on android) and increased to 16
(other platforms) the nr of sectors in the translation cache.
This patch adds a command line option to let the user specify
the nr of sectors as e.g. 16 sectors might be a lot and cause
an out of memory for some workloads or might be too small for
huge executable or executables using a lot of shared libs.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13652 a5019735-40e9-0310-863c-91ae7b9d1cf9
This commit adds testing support for the following instructions:
  vaddcuq, vadduqm, vaddecuq, vaddeuqm,
  vsubcuq, vsubuqm, vsubecuq, vsubeuqm,
  vbpermq and vgbbd.

The completes adding the Power ISA 2.07 support.

Bugzilla 325816

VEX commit id 2790


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13653 a5019735-40e9-0310-863c-91ae7b9d1cf9